Ian Sanders, Harshila Gopal. AAPT: algorithm animator and programming toolbox. ACM SIGCSE Bulletin, 23(4):41-47, 1991. [doi]
@article{SandersG91,
title = {AAPT: algorithm animator and programming toolbox},
author = {Ian Sanders and Harshila Gopal},
year = {1991},
doi = {10.1145/122697.122704},
url = {https://doi.org/10.1145/122697.122704},
researchr = {https://researchr.org/publication/SandersG91},
cites = {0},
citedby = {0},
journal = {ACM SIGCSE Bulletin},
volume = {23},
number = {4},
pages = {41-47},
}